*{
	padding: 0;
	margin: 0;
}
.demo{
	background: #fff;
	width: 100%;
}
.top{
	width: 100%;
	height: 30px;
	background: #000;
}
.p1{
	color: #fff;
	line-height: 30px;
	margin-left: 10%;
	float: left;
}
.p2{
	color: #fff;
	line-height: 30px;
	margin-left: 55%;
	float: left;
}
.p3{
	color: red;
	line-height: 30px;
	margin-left: 80%;
}

.h1{
	margin-left: 2%;
	margin-top: 2%;
	font-size: 40px;
	float: left;
}
.ui1{
	width:50%;
	height: 60px;
	float: left;
	margin-top: 2%;
}
.ui1 li{
	width: 14%;
	height: 60px;
	list-style: none;
	float: left;
	text-align: center;
	line-height: 60px;
	font-size:19px ;
}
.lunbo{
	width: 100%;
	height: 350px;
	background: lightblue;
	float: left;
	margin-top: 1%;
	position: relative;
}
.p4{
	font-size: 30px;
	margin-top: 7%;
	float: left;
}
.p5{
	font-size: 30px;
	margin-top: 7%;
	margin-left:99%;
}
.p6{
	width: 100%;
	font-size: 30px;
	position: relative;
	text-align: center;
	top:35%;
}
.div1{
	width: 15%;
	height: 250px;
	background: #000000;
	position: relative;
	top: -45%;
	left: 70%;
	opacity: .3;
	color: red;
}
.p7{
	position: absolute;
	top: 9.5%;
	left: 80%;
	width: 45px;
}
.b{
	position: absolute;
	top: 9.7%;
	left: 82%;
	width: 150px;
}
.class{
	width: 80%;
	margin-left: 10%;
	background: yellow;
	height: 50px;
	float: left;
	
}

.class1{
	width: 80%;
	margin-left: 10%;
	background: lightblue;
	height: 200px;
	float: left;
}
.class1 ul{
	width: 100%;
	background: #fff;
	height: 200px;
	float: left;
}
.class1 ul li{
	width: 24.8%;
	text-align: center;
	line-height: 200px;
	list-style: none;
	height: 200px;
	float: left;
	border:solid 1px grey ;
}
.div2{
	width: 60%;
	height: 1000px;
	float: left;
	background: yellow;
	margin-left: 10%;
	margin-top: 1%;
}

.div3{
	width: 20%;
	height: 1000px;
	float: left;
	background: red;
	margin-top: 1%;
}
.footer{
	width: 100%;
	background: #000;
	float: left;
	height: 200px;
}
